vxlan fast-forwarding enable

Use vxlan fast-forwarding enable to enable VXLAN fast forwarding.

Use undo vxlan fast-forwarding enable to disable VXLAN fast forwarding.

Syntax

vxlan fast-forwarding enable

undo vxlan fast-forwarding enable

Default

VXLAN fast forwarding is disabled.

Views

System view

Predefined user roles

network-admin

Usage guidelines

VXLAN fast forwarding enables the device to bypass QoS and security services when the device forwards data traffic over VXLAN tunnels based on the software. As a best practice, enable this feature to improve forwarding speed only when QoS and security services are not configured on the following interfaces:

• VSI interfaces.

• Traffic outgoing interfaces for VXLAN tunnels.

When VXLAN fast forwarding is enabled, a VXLAN tunnel cannot use ECMP routes to load share traffic. Instead, it selects one route from the ECMP routes to forward VXLAN packets.

Examples

# Enable VXLAN fast forwarding.

<Sysname> system
[Sysname] vxlan fast-forwarding enable